The journey of Industry 4.0 shows the rise with forecasted sale volume. The survey is conducted in Germany. The survey results shows the scenario analysis for Germany in Industry 4.0.
The survey result in the below figure is obtained from 206 member companies of VDE. The statistics result was published in “Trend Report 2016: Internet of Things/ industry 4.0”.
In my opinion, the result shows the demand of Industry 4.0 in different technological sector and the rise in percentage associated with each sector.